Cartridge library system



FIG. 1 is a right front isometric view of our new cartridge library system;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a cartridge library system, as shown and described. 